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Babymaker II Pro
Coming in May 2025, our best selling stealth electric bike is back. Features include a single speed Gates belt drive, compact LCD display and sleek polished frame. Powered by an integrated battery and quiet rear hub motor, this bike is great for your daily commute or urban adventure.
Sizing Chart
Size | Small/Medium | Medium/Large |
---|---|---|
Rider Height | 5'2" - 5'8" | 5'9" - 6'4" |
A. Seat Tube Length | 19 in | 23 in |
B. Reach | 381 mm | 406 mm |
C. Standover Height | 30 in | 33 in |
D. Wheelbase | 996 mm | 1006 mm |
E. Bottom Bracket Height | 291 mm | 291 mm |
F. Seatstay Length | 381 mm | 546 mm |
Pairs well with

Babymaker II Pro
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Our eBikes ship for free to the Lower 48 US States!
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25 MPH Top Speed
The Babymaker's watertight hub-drive motor is powerful to get you up those big hills and stealthy enough to keep people guessing if your bike is electric.
Up to 70 Mile Range
The 360wH Samsung Lithium Ion Cells are contained in a industry leading lightweight design. The frame will keep everyone guessing, "Is that electric?"
Weighs 35 lbs
The Babymaker II's fantastically light frame sets it apart from other heavy electric bikes. Pick it up with ease and comfortability.
Low Maintenance
A Gates Belt Drive will keep you riding for over 19,000 miles before you even have to start worrying about the belt.


Premium Components
What makes the Babymaker II Pro so good?
The Babymaker II Pro is crafted with top-tier components that prioritize durability, performance, and style.
- At its heart, a whisper-quiet 350W rear hub motor delivers powerful pedal assist, providing effortless acceleration and smooth rides across varied terrain.
- It features a premium, integrated 36V10AH Samsung Lithium-Ion battery that charges quickly and offers impressive range, making it perfect for extended commutes or weekend rides.
- The Babymaker II’s Gates Carbon Drive belt system ensures a low-maintenance, grease-free experience.
- The Shimano hydraulic disc brakes offer precise stopping power for added safety.
- A streamlined LCD display, and customizable options, every part of the Babymaker II is chosen to deliver an unparalleled, seamless riding experience.

Gates Carbon Belt Drive
The Belt Drive system is low maintenance and keeps you riding longer and farther with less worries. A single belt can last over 1000 miles without the need for grease, rust maintenance, or anything in-between.

Smart LCD Display
The Babymaker II display is small, stealthy, and intuitive. Check your stats: Battery Life, Current Speed, Distance Traveled, and Pedal Assist Level. You can even lock your Babymaker II with a Security Passcode!

Wide Handle Bars
The Babymaker II is fast and needs to be just as nimble. Keeps your Babymaker II steady with a wide base handlebar for maximum stability.

350W Rear HUB Motor
The Babymaker's watertight hub-drive motor is powerful to get you up those big hills and stealthy enough to keep people guessing if your bike is electric.

Integrated Stealth Battery
The 36V 10AH Samsung Lithium Ion Cells are contained in a industry leading lightweight design. The frame will keep everyone guessing, "Is that electric?"

Powerful Hydraulic Disc Brakes
The Ultra Efficient Braking: Magura MT30 Hydraulic Disc Brakes are almost too good for a road bike, typically placed on Mountain Bikes, these brakes are perfectly at home on the Babymaker II.

Rari Red
Red was invented the first time someone stubbed their toe on a rock and angrily declared, “This pain needs branding.” Naturally, the color of rage, wine, and overdue assignments took off. It also doubles as the universal sign for “Look at me, I’m important."

Lambo Yellow
This color was first spotted breaking the sound barrier somewhere near a valet stand. Scientists believe it formed when a lightning bolt struck a vat of ego during peak sunlight. It’s the color of speed, spectacle, and someone revving their engine just to prove they exist.
Not to be confused with regular yellow, Lambo Yellow doesn’t whisper “caution”—it screams “LOOK AT ME I HAVE ARRIVED.” Found primarily on very fast things and people who wear sunglasses indoors.
It reflects sunlight so aggressively it qualifies as a solar panel. Possibly sentient. Definitely too confident.

Atomic Green
Atomic Green was birthed in a lab accident where someone mixed Mountain Dew, plutonium, and optimism. The result glows slightly and has been the official color of “probably not FDA-approved” ever since. Seen on sci-fi tech, cartoon slime, and energy drinks that dare you to read the ingredients.

White
White came about when the gods of laundry ran out of dye. It was immediately adopted by people who think they can keep things clean forever. Also favored by minimalists, ghosts, and people who claim they “don’t sweat.”

Silver
Silver was discovered the night the moon got jealous of the sun’s glow and commissioned a more refined shine. It’s the color of stealth wealth, sci-fi dreams, and that one friend who always knows how to open a bottle of wine without a corkscrew.
Known to coat spacecraft, sports cars, and your favorite sleek gadgets, this Silver is less “look at me” and more “you’ll catch up eventually.” It doesn’t shout—it hums at a frequency only the future understands.
Rumor has it, if you polish it just right, it shows you your best timeline.

Black
Black was discovered when the universe ran out of ideas and decided to make a color that matches everything, absorbs all light, and has major main-character energy. Worn by both fashionistas and ninjas, black also moonlights as the color of deep existential dread—and high fashion.
Technical Specs
Battery
36V 10AH Samsung Lithium Ion Cells
Range
20-70 Miles
Charge Time
2-3 Hours
Motor
350W Geared HUB Motor
Speed
25+ MPH
LCD Display
Smart Display with Speed Odometer, 5 Pedal Assist Levels, Battery Life
Sensor
Torque Sensor
Components
Drivetrain
63T-22T Gates Belt Drive
Crankset
165mm / 175mm Prowheel
Pedals
ME55 Wellgo Aluminum
Brakes
MT30 Magura Hydraulic Disc Brakes
Grips
Black/Brown Ergonomic Rubber
Saddle
Road Style Velo
Seat Post Collar
38.1mm Aluminum Quick Release
Seat Post
350mm / 31.6mm (Length / Diameter)
Wheels
700c 22mm / 19mm (External / Internal)
Spokes
12 / 13 Gauge (Front / Rear)
Tires
700 x 28c Kenda (Presta Valve)
General Information
Total Weight
35 lb (15.4 kg)
Battery Weight
2.5 lb (1.13 kg)
Rated Weight Capacity
275 lb (124.74 kg)
Frame Material
6061 Aircraft Grade Aluminum
Accessory Mounts
Seat Tube, Bottle Cage, Rear Rack
Walk Assist
Press and Hold